I do not have access to the cloud instances, but I will see if I can alert someone from the team about that. Did you already try to file a support request with the cloud support team? Make sure to tell them your cloud username or instance ID.
There was a Cloud incident that affected logins, but the incident was resolved a few hours ago https://status.mattermost.com/. Are you still experiencing the issue?
Having a similar problem - sessions expired, can’t log back in using known user/pass through phone app, windows app, or web browser. I have sent a ticket to the support team, just posting here out of solidarity.
Hi everyone, we have identified the root cause and will have a fix available soon. Updates will be shared via our status page at https://status.mattermost.com/